147999360

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4057}}^1$

素因数の和:4098

約数の個数: 128

約数和(自身を含む): 496699200

約数和(自身を除く): 348699840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 384, 456, 480, 570, 608, 640, 760, 912, 960, 1140, 1216, 1520, 1824, 1920, 2280, 2432, 3040, 3648, 4057, 4560, 6080, 7296, 8114, 9120, 12160, 12171, 16228, 18240, 20285, 24342, 32456, 36480, 40570, 48684, 60855, 64912, 77083, 81140, 97368, 121710, 129824, 154166, 162280, 194736, 231249, 243420, 259648, 308332, 324560, 385415, 389472, 462498, 486840, 519296, 616664, 649120, 770830, 778944, 924996, 973680, 1156245, 1233328, 1298240, 1541660, 1557888, 1849992, 1947360, 2312490, 2466656, 2596480, 3083320, 3699984, 3894720, 4624980, 4933312, 6166640, 7399968, 7789440, 9249960, 9866624, 12333280, 14799936, 18499920, 24666560, 29599872, 36999840, 49333120, 73999680, 147999360]

約数ペア:

[(1, 147999360), (2, 73999680), (3, 49333120), (4, 36999840), (5, 29599872), (6, 24666560), (8, 18499920), (10, 14799936), (12, 12333280), (15, 9866624), (16, 9249960), (19, 7789440), (20, 7399968), (24, 6166640), (30, 4933312), (32, 4624980), (38, 3894720), (40, 3699984), (48, 3083320), (57, 2596480), (60, 2466656), (64, 2312490), (76, 1947360), (80, 1849992), (95, 1557888), (96, 1541660), (114, 1298240), (120, 1233328), (128, 1156245), (152, 973680), (160, 924996), (190, 778944), (192, 770830), (228, 649120), (240, 616664), (285, 519296), (304, 486840), (320, 462498), (380, 389472), (384, 385415), (456, 324560), (480, 308332), (570, 259648), (608, 243420), (640, 231249), (760, 194736), (912, 162280), (960, 154166), (1140, 129824), (1216, 121710), (1520, 97368), (1824, 81140), (1920, 77083), (2280, 64912), (2432, 60855), (3040, 48684), (3648, 40570), (4057, 36480), (4560, 32456), (6080, 24342), (7296, 20285), (8114, 18240), (9120, 16228), (12160, 12171)]